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Slide 1 The Effects of Lead Poisoning By: Joe Matten and Shelief Juárez Slide 2 What Is Lead Poisoning? Lead poisoning (Plumbism) is a condition caused by increased levels…
Slide 1 Chapter 22 Water Pollution Slide 2 Types of Water Pollution o Water pollution Any physical or chemical change in water that adversely affects the health of humans…
Presented By: Mr. Vishal Ramjattan Mucurapo West Secondary Class: Form Three Objectives At the end of this presentation students should know: What is asexual plant propagation…